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Lab leak or animal spillover? Debate on Covid-19’s origins continues five years on
Whether Covid-19 was unleashed by a laboratory mishap or spilled over from animals remains an enduring, fiercely contested ...
Missing Link: 35 years of ransomware – It began with a simple floppy disk
A simple floppy disk in the then common 5.25 inch format with the inscription "AIDS Information – Introductory Diskette 2.0" ...